Four particles of masses m

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Four particles of masses m, 2m, 3m and 4m are arranged at the corners of a parallelogram with each side equal to a and one of the angle between two adjacent sides as 60 degree. The parallelogram lies in the x-y plane with mass m at the origin and 4m on the x-axis. The centre of mass of the arrangement will be located at
29
Oct
Four particles of masses m, 2m, 3m and 4m are arranged at the corners of a parallelogram with each side equal to a and one of the angle between two adjacent sides as 60 degree. The parallelogram lies in the x-y plane with mass m at the origin and 4m on the x-axis. The centre [...]
Posted in: Chapter 9 - Rotation , MTG NEET Physics , Part 1 ,
Tags: 2m , are placed at the corner of right angle triangle as shown in the figure. if OA = a and OB = b , each of mass m , Four particles of masses m , respectively , the position vector of the centre of mass is : (here i ^ and j ^ are unit vector along x and y axes , Three particles ,